ES2138115T3 - Material de registro sensible al calor. - Google Patents

Material de registro sensible al calor.

Info

Publication number
ES2138115T3
ES2138115T3 ES95109023T ES95109023T ES2138115T3 ES 2138115 T3 ES2138115 T3 ES 2138115T3 ES 95109023 T ES95109023 T ES 95109023T ES 95109023 T ES95109023 T ES 95109023T ES 2138115 T3 ES2138115 T3 ES 2138115T3
Authority
ES
Spain
Prior art keywords
sensitive recording
recording material
heat sensitive
heat
alkyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES95109023T
Other languages
English (en)
Spanish (es)
Inventor
Mitsuo Akutsu
Nobuhide Tominaga
Keiji Oya
Athuo Tomita
Kouichi Shigeno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Adeka Corp
Original Assignee
Asahi Denka Kogyo KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asahi Denka Kogyo KK filed Critical Asahi Denka Kogyo KK
Application granted granted Critical
Publication of ES2138115T3 publication Critical patent/ES2138115T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/333—Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333—Non-macromolecular compounds
    • B41M5/3335—Compounds containing phenolic or carboxylic acid groups or metal salts thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/213—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing six-membered aromatic rings
    • C07C49/215—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing six-membered aromatic rings polycyclic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
ES95109023T 1994-06-13 1995-06-12 Material de registro sensible al calor. Expired - Lifetime ES2138115T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12997794A JP3452979B2 (ja) 1994-06-13 1994-06-13 感熱記録材料

Publications (1)

Publication Number Publication Date
ES2138115T3 true ES2138115T3 (es) 2000-01-01

Family

ID=15023122

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95109023T Expired - Lifetime ES2138115T3 (es) 1994-06-13 1995-06-12 Material de registro sensible al calor.

Country Status (7)

Country Link
US (1) US5607894A (fr)
EP (1) EP0687571B1 (fr)
JP (1) JP3452979B2 (fr)
KR (1) KR100349287B1 (fr)
AT (1) ATE184238T1 (fr)
DE (1) DE69511947T2 (fr)
ES (1) ES2138115T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2181947A1 (fr) * 1995-07-31 1997-02-01 New Oji Paper Co., Ltd. Materiau d'enregistrement thermosensible
KR102105716B1 (ko) * 2019-08-21 2020-04-28 김영량 감열지 유제 수지 조성물 및 감열지 제조방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021075B2 (ja) 1976-07-19 1985-05-25 三菱製紙株式会社 感度向上剤を含有する感熱記録紙
JPS5849294A (ja) * 1981-09-17 1983-03-23 Honshu Paper Co Ltd 感熱記録体
JPS5886496A (ja) 1982-09-16 1983-05-24 秩父セメント株式会社 中性子線遮蔽成形体
JPS59140096A (ja) * 1982-12-30 1984-08-11 Ricoh Co Ltd 感熱記録材料
GB8811965D0 (en) * 1988-05-20 1988-06-22 Wiggins Teape Group Ltd Thermal record material
DE3822449A1 (de) * 1988-07-02 1990-01-04 Henkel Kgaa Oxidationshaarfaerbemittel mit neuen kupplern
JPH0345385A (ja) * 1989-07-14 1991-02-26 Honshu Paper Co Ltd 感熱記録体
JP2869674B2 (ja) * 1990-10-29 1999-03-10 王子製紙株式会社 感熱記録体

Also Published As

Publication number Publication date
JP3452979B2 (ja) 2003-10-06
EP0687571A2 (fr) 1995-12-20
DE69511947T2 (de) 2000-01-05
ATE184238T1 (de) 1999-09-15
EP0687571A3 (fr) 1996-07-03
DE69511947D1 (de) 1999-10-14
KR100349287B1 (ko) 2003-01-24
US5607894A (en) 1997-03-04
KR960000516A (ko) 1996-01-25
JPH07329418A (ja) 1995-12-19
EP0687571B1 (fr) 1999-09-08

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